National Museum of Nuclear Science & History
N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
James C. Hobbs was an American inventor and engineer who created a key part of the valves used in the K-25 gaseous diffusion plant in Oak Ridge, TN.
L. J. Kuhne worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Joseph Hirschfelder was an American physicist. He held doctorates in physics and chemistry from Princeton University.
Harold Hurst worked for the J.A. Jones Construction Company.